Abstract
Phase-shifting digital holograms can completely record the complex (amplitude and phase) wavefront information, containing three-dimensional object shape and relative position. In this study, we examine a binary representation for a phase-shifting digital hologram and apply it to three-dimensional object recognition and reconstruction. For this purpose, we derive an optimal threshold and quantized value for the binary representation of the interference patterns. The recognition results indicate that even with only one bit to represent the digital hologram, there is still enough information for us to recognize the three-dimensional objects. By using the proposed algorithms, one can easily implement the overall recognition process in real-time applications.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
